Ultrapress Purifier Cartridge Matte Tortoise | Polar Green Mirror Ultra-Vis 15D mesh is exceptionally

Ultra-Vis 15D mesh is exceptionally light and offers great visibility and air flow

This style also features new seasonal floral print pull tabs

cotton rich twill and equipped with deep drill cloth pockets and industrial grade brass zipper

Featuring a durable VersaWeave shell for debris and weather resistance

Ultrapress Purifier Cartridge Matte Tortoise | Polar Green Mirror Ultra-Vis 15D mesh is exceptionallyReplacement purifier cartridges for the UltraPress are designed to last 300 cycles (40 gal. 150L). Lifespan will decline when purifying water with high levels of silt, sediment or tannins. Cartridge press time increases towards the end of the cartridge lifespan; when press time reaches 25 30 seconds, the cartridge should be replaced. Cartridge continues to protect, even as press time increases.